/*
 * Copyright (c) from 2000 to 2009
 * 
 * Network and System Laboratory 
 * Department of Computer Science 
 * College of Computer Science
 * National Chiao Tung University, Taiwan
 * All Rights Reserved.
 * 
 * This source code file is part of the NCTUns 6.0 network simulator.
 *
 * Permission to use, copy, modify, and distribute this software and
 * its documentation is hereby granted (excluding for commercial or
 * for-profit use), provided that both the copyright notice and this
 * permission notice appear in all copies of the software, derivative
 * works, or modified versions, and any portions thereof, and that
 * both notices appear in supporting documentation, and that credit
 * is given to National Chiao Tung University, Taiwan in all publications 
 * reporting on direct or indirect use of this code or its derivatives.
 *
 * National Chiao Tung University, Taiwan makes no representations 
 * about the suitability of this software for any purpose. It is provided 
 * "AS IS" without express or implied warranty.
 *
 * A Web site containing the latest NCTUns 6.0 network simulator software 
 * and its documentations is set up at http://NSL.csie.nctu.edu.tw/nctuns.html.
 *
 * Project Chief-Technology-Officer
 * 
 * Prof. Shie-Yuan Wang <shieyuan@csie.nctu.edu.tw>
 * National Chiao Tung University, Taiwan
 *
 * 09/01/2009
 */

#ifndef _GENERIC_H_
#define _GENERIC_H_

#include <string.h>

#define KEYTYPESIZE  6
/* key */
typedef struct keytype {
	unsigned char key[KEYTYPESIZE];
} keytype;


#define keycopy(a,b) memcpy((a).key,(b).key,KEYTYPESIZE)
/* keyinit is added by jclin on 08/15/2005 */
#define keyinit(a) bzero(a, KEYTYPESIZE);
#define keycmp(a,b) memcmp((void*)((a).key),(void*)((b).key),KEYTYPESIZE)

#define merror(x) printf(x);exit(-1)

#define MESH_DEBUG if(1)printf

#endif /*  _GENERIC_H_ */

